Geography

Arizona vs Delaware: Region

Arizona is in the West region, while Delaware is in the South region.

Arizona flag
Arizona
AZ · West
West
U.S. Census Bureau geographic region.
Delaware flag
Delaware
DE · South
South
U.S. Census Bureau geographic region.
Arizona
West
Delaware
South

People also ask

Arizona vs Delaware Region — common questions

QWhat is Arizona's region?

Arizona's region is West.

QWhat is Delaware's region?

Delaware's region is South.

More comparisons: Arizona vs Delaware

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Data source and freshness

Primary source
U.S. Census Bureau — Geographic reference files
Data period
Current incorporated reference data
Dataset reviewed
July 23, 2026
Method note
Census Bureau region classification.